Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 008067/0445 | |
| Pages: | 4 |
| | Recorded: | 08/08/1996 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
6
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Patent #:
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Issue Dt:
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06/02/1981
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Application #:
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06154184
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Filing Dt:
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05/29/1980
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Title:
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PROCESS FOR PREPARING STYRENIC POLYMER PARTICLES
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Patent #:
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Issue Dt:
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08/25/1981
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Application #:
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06201659
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Filing Dt:
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10/28/1980
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Title:
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METHOD OF MAKING EXPANDABLE STYRENE-TYPE BEADS
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Patent #:
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Issue Dt:
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03/08/1988
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Application #:
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06393220
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Filing Dt:
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06/28/1982
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Title:
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METHOD OF MAKING A STYRENE-TYPE POLYMER COMPOSITION COMPRISING A SUSPENSION POLYMERIZATION STEP CONDUCTED IN AN AQUEOUS SUSPENSION MEDIUM CONTAINING A COMBINATION OF POLYVINYL ALCOHOL AND WATER-SOLUBLE SULFONATED POLYSTYRENE OR WATER-SOLUBLE SULFONATED STYRENE-MALEIC ETC.
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Patent #:
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Issue Dt:
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03/15/1983
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Application #:
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06403192
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Filing Dt:
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07/29/1982
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Title:
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METHOD OF INHIBITING POLYMERIZATION OF VINYL AROMATIC COMPOUNDS
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Patent #:
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Issue Dt:
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05/22/1990
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Application #:
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07377260
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Filing Dt:
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07/10/1989
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Title:
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POLYPHENYLENE ETHER - ALKENYL AROMATIC POLYMER BLENDS HAVING ORGANOBROMINE ADDITIVES
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Patent #:
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Issue Dt:
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02/12/1991
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Application #:
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07492499
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Filing Dt:
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03/12/1990
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Title:
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POLYPHENYLENE ETHER - ALKENYL AROMATIC POLYMER BLENDS HAVING ORGANOBROMINE ADDITIVES
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Assignee
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| 233 SOUTH WACKER DRIVE |
| CHICAGO, ILLINOIS 60606 |
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Correspondence name and address
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HUNTSMAN CORPORATION
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RUSSELL R. STOLLE
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CHIEF PATENT AND LICENSING COUNSEL
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P.O. BOX 15730
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AUSTIN, TX 78761
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